AISI 4130 Pipes
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AISI 4130 Pipes Manufacturer, Supplier and Exporter in Tunis, Tunisia
Samia Pipes and Tubes, a leading manufacturer and supplier in Tunis, Tunisia, offers premium AISI 4130 pipes known for their exceptional strength, toughness, and reliability. Widely recognized in the industry for their superior performance, these pipes are manufactured using precise engineering standards to ensure consistent quality. Ideal for critical applications, they serve industries that demand durability under high stress, making them a trusted choice for engineers and fabricators seeking both performance and longevity in their piping so
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Table of Contents
AISI 4130 pipes are made from a low-alloy steel primarily consisting of 0.30% carbon, 0.80–1.10% chromium, 0.15–0.25% molybdenum, and trace amounts of manganese, silicon, and sulfur. This alloy composition gives the pipes excellent tensile strength, hardness, and fatigue resistance, while maintaining good weldability and machinability. The typical mechanical properties include yield strength of 435 MPa, ultimate tensile strength of 560–700 MPa, and elongation of 25%, making them suitable for applications where both strength and toughness are critical.
AISI 4130 Pipes Specification
| Specifications | ASTM A29 ASME SA29 |
| Dimensions | ASTM, ASME and API |
| Size | 4 to 219mm W. T.: 0.5 to 20mm |
| Specialized in | Large Diameter Size |
| Length | Within 13500mm |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Threaded |
AISI 4130 Pipes Chemical Composition
| AISI 4130 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
AISI 4130 Pipes Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 0.28 | 2580 | 460 MPa | 560 MPa | 20 % |
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We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
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Why Choose AISI 4130 Pipes from Samia Pipes and Tubes?
Choosing AISI 4130 pipes from Samia Pipes and Tubes ensures premium quality, durability, and industry-leading performance. Samia Pipes and Tubes is a trusted manufacturer and supplier in Tunis, Tunisia, known for providing pipes with excellent mechanical properties, superior strength, and high corrosion resistance. Their AISI 4130 pipes undergo rigorous quality checks to meet international standards, ensuring reliability in high-pressure applications. With expert craftsmanship and timely delivery, Samia Pipes and Tubes offer cost-effective solutions for industries such as aerospace, oil, gas, and automotive, ensuring long-term value and efficiency.
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Largest AISI 4130 Pipes Supplier in Tunis, Tunisia
Samia Pipes and Tubes, one of the largest suppliers of AISI 4130 Pipes in Tunis, Tunisia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
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Types of AISI 4130 Pipes
Are Custom Sizes Available for AISI 4130 Pipes?
Yes, we offer custom sizes for AISI 4130 Pipes to meet your specific requirements. Our team at Samia Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@samiapipes.com.
AISI 4130 Pipes Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| AISI 4130 | G41300 | 1.7218 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
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AISI 4130 pipes are widely used in aerospace, automotive, oil and gas, and chemical industries due to their high strength-to-weight ratio and durability. They are ideal for hydraulic systems, structural tubing, high-pressure pipelines, and mechanical components. Their excellent weldability and resistance to fatigue make them suitable for roll cages, aircraft landing gear, and high-performance automotive frames. Additionally, they are used in pressure vessels, machinery, and industrial fabrication where long-lasting performance under stress is essential.
AISI 4130 Pipes Uses
- Oil and gas industry
- Pulp and paper industry
- Power plants
- Energy industries
- Modern architecture
- Fluid piping
- Dairy and food processing
- Heat exchanger
- Textile machinery
- Water waste projects
- Synthetic fiber
- Exhaust gas and Exhaust air
- Construction
- Automotive industry
- Transporting materials
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